Contains the keyword sentiment analysis
Security and Emotion: Sentiment Analysis of Security Discussions on GitHub. In Proceedings of the 11th Working Conference on Mining Software Repositories [Internet]. New York, NY, USA: ACM; 2014. pp. 348–351. http://doi.acm.org/10.1145/2597073.2597117 pletea.pdf (250.26 KB) .
Sentiment Analysis of Commit Comments in GitHub: An Empirical Study. In Proceedings of the 11th Working Conference on Mining Software Repositories [Internet]. New York, NY, USA: ACM; 2014. pp. 352–355. http://doi.acm.org/10.1145/2597073.2597118 .
SENTIMENT ANALYSIS OF FREE/OPEN SOURCE DEVELOPERS: PRELIMINARY FINDINGS FROM A CASE STUDY. Revista Eletrônica de Sistemas de Informação [Internet]. 2014;13(2). http://189.16.45.2/ojs/index.php/reinfo/article/view/1677 1677-6732-1-PB.pdf (577.59 KB) .